Simultaneous equation help... REALLY NEED HELPPP..... THANKSSS.... BEST ANSWER 10 POINTSSSS!!!

how do I work out the point of which these two equations intersect

y=log(-2501)
x=1.9siny

thanks
please show working out, and the coordinate you got in the end

You can't take the logarithm of a negative number, so y = log(-2501) is the empty set.
x = 1.9 sin y is a sine curve going vertically, with amplitude 1.9 and period 2 pi.

The intersection is the empty set because any set intersected with the empty set gives the empty set.

You cant have a log Negative




This means the answer is that the two curves do not intersect. There



are no points of intersection.